Lumbar and Back Stretcher - 10 Minute Cushion - Teal (Medium Density) Safe and Easy Back Pain Relief Safe and easy back pain relief and lumbar support, this product is used and recommened by medical professionals as an alternative to surgery or drugs. In just 10 minutes a day, using the natural pull of gravity, this cushion improves posture, mobility and flexibility, allowing for proper communication between the brain, spinal cord and the extremities  and promises the countless benefits that accompany a healthy spine. Perfect for anyone with back pain or poor posture. The width of the cushion has been specifically designed to be narrow enough to fit between the shoulder blades. This allows the shoulders to drop as well as open the diaphragm. Posture has a profound influence on our overall health - in fact, it affects every physiological function, from breathing to the nervous system. The 10 Minute Cushion (TM) is a simple device that was born of this knowledge. Long lasting deep stretching will help you find relief from a range of aliments including sciatic nerve pain, chronic lower back pain, back and lumbar stiffness, herniated disc pain, spinal stenosis and to help correct bad posture The Teal cushion is a medium density for adults. (For seniors choose Olive and Children choose Red)